| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [is] [adv] | 129578 |
|
| 2 | [pron] [is] [adv] | 90892 |
|
| 3 | [pron] [be] usually | 2011 |
|
| 4 | [pron] [is] usually | 1135 |
|
